package cn.itcast.bos.web.action.base;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.ws.rs.core.MediaType;

import org.apache.commons.lang3.StringUtils;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;

import cn.itcast.bos.domain.base.FixedArea;
import cn.itcast.bos.service.base.FixedAreaSerivce;
import cn.itcast.bos.web.action.common.BaseAction;
import cn.itcast.crm.domain.Customer;

//定区管理
@SuppressWarnings("serial")
@ParentPackage("json-default")
@Namespace("/")
@Controller
@Scope("prototype")
public class FixedAreaAction extends BaseAction<FixedArea>{
      
	@Autowired
	private FixedAreaSerivce fixedAreadService;
	
	//保存定区
	@Action(value = "fixedArea_save", 
	results = { @Result(name = "success", type = "redirect", location = "./pages/base/fixed_area.html") })
	public String save(){
		fixedAreadService.save(model);
		return SUCCESS;
	}
	
	
	
	//定区列表分页查询
	@Action(value="fixedArea_pageQuery",results={@Result(name="success",type="json")})
	public String pageQuery(){
		Pageable pageable = new PageRequest(page-1, rows);
		Specification<FixedArea> specification = new Specification<FixedArea>() {

			@Override  
			public Predicate toPredicate(Root<FixedArea> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
			    List<Predicate> list = new ArrayList<>();
			    if(StringUtils.isNotBlank(model.getId())){
			    	Predicate p1 = cb.equal(root.get("id").as(String.class),model.getId());
			    	list.add(p1);
			    }
			    
			    if(StringUtils.isNotBlank(model.getCompany())){
			    	Predicate p2 = cb.equal(root.get("company").as(String.class), model.getCompany());
			    	list.add(p2);
			    }
				return cb.and(list.toArray(new Predicate[0]));
			}
			
		};
		
		//调用业务层
		Page<FixedArea> pageDate = fixedAreadService.findpageDate(specification,pageable);
		pushPageDataToValueStack(pageDate);
		return  SUCCESS;		
		
	}
	
	
	
	// 调用web-service发布的服务  查询未关联定区列表  通过json格式响应到前台  
		@Action(value = "fixedArea_findNoAssociationCustomers", results = { @Result(name = "success", type = "json") })
		public String findNoAssociationCustomers() {
			// 使用webClient调用 webService接口
			Collection<? extends Customer> collection = WebClient
					.create("http://localhost:9002/crm_management/services/customerService/noassociationcustomers")
					.accept(MediaType.APPLICATION_JSON)
					.getCollection(Customer.class);// 这里传入的Customer的字节码对象 要先引入crm_domain的依赖
			ActionContext.getContext().getValueStack().push(collection);
			return SUCCESS;
		}

		// 调用web-service发布的服务 根据定区id 查询关联当前定区的列表 通过json格式响应到前台 
		@Action(value = "fixedArea_findHasAssociationFixedAreaCustomers", results = { @Result(name = "success", type = "json") })
		public String findHasAssociationFixedAreaCustomers() {
			// 使用webClient调用 webService接口
			System.out.println("myid:"+model.getId());
			Collection<? extends Customer> collection = WebClient
					.create("http://localhost:9002/crm_management/services/customerService/associationfixedareacustomers/"
							+ model.getId()).accept(MediaType.APPLICATION_JSON)
					.type(MediaType.APPLICATION_JSON).getCollection(Customer.class);
			System.out.println(collection);
			ActionContext.getContext().getValueStack().push(collection);
			return SUCCESS;
		}
		
		
		
		 
		  //属性驱动
	    private String[] customerIds;

	    public void setCustomerIds(String[] customerIds) {
	        this.customerIds = customerIds;
	    }


		// 关联客户到定区  关联客户到id
		@Action(value = "fixedArea_associationCustomersToFixedArea", 
				results = { @Result(name = "success", type = "redirect", location = "./pages/base/fixed_area.html") })		                       
		public String associationCustomersToFixedArea() {
			//把前台传过来的id数组用, 拼接起来传到服务器端做修改操作
			String customerIdStr = StringUtils.join(customerIds, ",");
			WebClient.create(
					"http://localhost:9002/crm_management/services/customerService"
							+ "/associationcustomerstofixedarea?customerIdStr="
							+ customerIdStr + "&fixedAreaId=" + model.getId()).put(null);
			return SUCCESS;
		}
		
        
 
		
		
		
		//属性驱动
		private Integer courierId;
		private Integer takeTimeId;				
		
		public void setCourierId(Integer courierId) {
			this.courierId = courierId;
		}

		public void setTakeTimeId(Integer takeTimeId) {
			this.takeTimeId = takeTimeId;
		}


		//关联快递到定区
		@Action(value="fixedArea_associationCourierToFixedArea",results={@Result(name="success",
				type="redirect",location="./pages/base/fixed_area.html")})
		public String associationCourierToFixedArea(){
			fixedAreadService.associationCourierToFixedArea(model,courierId,takeTimeId);
			return SUCCESS;
		}
		
		
		
 
}
